Tag Archives: java

Addicted to Interfaces: Jackie Says No!

Ok, so I previously stated that adding ‘Impl’ to the end of your service implementation would get you on my ‘people to kill list’, and that was all I had to say. Well, although I don’t have anything original to … Continue reading

Posted in coding, java, software | Tagged , | 1 Comment

Java lacks multiple inheritance of implementation because it’s not necessary?

Java itself isn’t ‘necessary’. But it is useful. Is multiple inheritance (of implementation) dangerous? Well, even a spoon can be dangerous in the hands of a moron. How about “Because there is a better way without multiple inheritance.” – spoken absolutely? … Continue reading

Posted in coding, java, software, Uncategorized | Tagged , , | Leave a comment

Java is always pass by value

Ok, so this is explained ad infinitum elsewhere on the net. It is also, however, a question (is <some language> pass by reference or value?) asked over and over again by newbies. I’m not going to explain the differences between the … Continue reading

Posted in coding, java, software | Tagged , , , | Leave a comment

Micro-embedded Java DSL with fluent interface

Here’s a teeny-weeny embedded DSL used to perform password validation. It was created to rationalise existing validation routines as part of a wider piece of work – so it’s perhaps better, but not perfect.   Here’s the client code making … Continue reading

Image | Posted on by | Tagged , , | Leave a comment